Update tabbed.py

tabbed.py

@@ -35,6 +35,9 @@ def chat(history, system_message, max_tokens, temperature, top_p, top_k, repeat_
                "\n".join(["\n".join(["USER: "+item[0], "ASSISTANT: "+item[1]])
                         for item in history])
 
+    # remove last space from assistant
+    messages = messages[:-1]
+
     history[-1][1] = ""
     for output in llm(
             messages,
@@ -48,8 +51,6 @@ def chat(history, system_message, max_tokens, temperature, top_p, top_k, repeat_
             **config['chat']
     ):
         answer = output['choices'][0]['text']
-        if len(output['choices']) > 1 and answer == '\u200b':
-            answer = output['choices'][1]['text']
         print(output['choices'])
         history[-1][1] += answer
         # stream the response